你没看错，我又来了 about devutils HOT 4 CLOSED

public class ResourcesUtils {

    private AssetManager mAsset = AssetManager.class.newInstance();
    private Method addAssetPath = mAsset.getClass().getMethod("addAssetPath", String.class);
    private Context context;
    private Resources pluginResources;
    private String packageName;

    public ResourcesUtils() throws InstantiationException, IllegalAccessException, NoSuchMethodException {
    }

    public void init(Context context, String fileUrl) throws InvocationTargetException, IllegalAccessException {
        this.context = context;
        pluginResources = new Resources(mAsset, context.getResources().getDisplayMetrics(), context.getResources().getConfiguration());
        //TODO 此处需要先判断 fileUrl 是否有文件
        addAssetPath.invoke(mAsset, fileUrl);
        PackageInfo packageArchiveInfo = context.getPackageManager().getPackageArchiveInfo(
                fileUrl,
                PackageManager.GET_ACTIVITIES
        );
        packageName = packageArchiveInfo.packageName;
    }

    public String getString(String stringName){
        int stringId = pluginResources.getIdentifier(stringName, "string", packageName);
        return pluginResources.getString(stringId);
    }
}